Some Blackjack Betting Systems
The Martingale System
This system, which was invented over 200 years ago, instructs the player to double his bet each time he loses, on the assumption that he will eventually win and show a profit from the initial wager.
With a beginning wager of $5.00 you would double your wager with each loss. IE: $5, $10, $20, $40 $80, etc. After a win your wager would drop back to $5.00. All wagers are recovered when you win a hand.
Casinos have table limits to eliminate the effectiveness of this system. After a long losing streak you will eventually hit the table maximum, thus defeating the purpose of this system. Plus, a considerable amount of bankroll is needed to make this system work, and the payoffs simply aren't worth it.
If you started with a $5 dollar wager and lost your first four wagers and won your fifth, (without double downs or splitting your cards) you would be a measly 5 dollars ahead. This is simply not worth it, and if you are losing multiple hands in a row it is time to leave the table, not double your wagers. Also, losing double downs or splits can deplete your bankroll in a big hurry.
Progressive Betting System - 2 Level
This is the simplest betting system to use and still effective. To use this system simply decide on a minimum and maximum bet. Then bet the smaller amount after a loss and the larger amount after a win. For example, say you set your minimum bet at $5 and your maximum at $15.
Start with a $5 dollar bet. If you win that hand you bet $15 your next wager. You then continue to bet $15 until you lose. After any loss you return to your minimum bet of $5. This is a basic, put solid progressive betting system.
Progressive Betting System - 5 Level
This is another simple, yet effective system, based on a 1,2,3,5 back to 1 progression. Example: For a $5 player, the betting levels would be $5,10,15, and 25. With this system you start with your $5 bet and progress to the next level when you win a hand.
If you lose a hand you drop back down to your original $5 wager. If you win four hands in a row you should then drop back down to your original $5 wager, hence the 1,2,3,5 back to 1 progression.
This system is rewarding when you experience winning streaks but still doesn't kill you with losing streaks. Lets say you lose your first three hands and then win your next three. Assuming a starting wager of $5 you would be ahead $15 at the end of six hands. If you were betting an equal amount on each had you would be even.